BLTZ 2020-12-31 BLTZ 2019-12-31 BLTZ 2020-01-01 2020-12-31 BLTZ 2019-01-01 2019-12-31 BLTZ 2020-12-31 idx-cor:EquityAttributableToParentEntityMember BLTZ 2020-12-31 idx-cor:ProformaEquityMember BLTZ 2020-12-31 idx-cor:NonControllingInterestsMember BLTZ 2020-12-31 idx-cor:CommonStocksMember BLTZ 2020-12-31 idx-cor:PreferredStocksMember BLTZ 2020-12-31 idx-cor:AdditionalPaidInCapitalMember BLTZ 2020-12-31 idx-cor:TreasuryStocksMember BLTZ 2020-12-31 idx-cor:AdvancesInCapitalStockMember BLTZ 2020-12-31 idx-cor:StockOptionsMember BLTZ 2020-12-31 idx-cor:RevaluationReservesMember BLTZ 2020-12-31 idx-cor:ReserveOfExchangeDifferencesOnTranslationMember BLTZ 2020-12-31 idx-cor:ReserveForChangesInFairValueOfAvailableForSaleFinancialAssetsMember BLTZ 2020-12-31 idx-cor:ReserveOfGainsLossesFromInvestmentsInEquityInstrumentsMember BLTZ 2020-12-31 idx-cor:ReserveOfShareBasedPaymentsMember BLTZ 2020-12-31 idx-cor:ReserveOfCashFlowHedgesMember BLTZ 2020-12-31 idx-cor:ReserveOfRemeasurementsOfDefinedBenefitPlansMember BLTZ 2020-12-31 idx-cor:OtherReservesMember BLTZ 2020-12-31 idx-cor:OtherEquityInterestsMember BLTZ 2020-12-31 idx-cor:DifferenceInValueOfEquityTransactionsWithNonControllingInterestsMember BLTZ 2020-12-31 idx-cor:OtherTransactionsWithNonControllingInterestsMember BLTZ 2020-12-31 idx-cor:OtherComponentsOfEquityTransactionsMember BLTZ 2020-12-31 idx-cor:AppropriatedRetainedEarningsMember BLTZ 2020-12-31 idx-cor:UnappropriatedRetainedEarningsMember BLTZ 2020-01-01 2020-12-31 idx-cor:EquityAttributableToParentEntityMember BLTZ 2020-01-01 2020-12-31 idx-cor:ProformaEquityMember BLTZ 2020-01-01 2020-12-31 idx-cor:NonControllingInterestsMember BLTZ 2020-01-01 2020-12-31 idx-cor:CommonStocksMember BLTZ 2020-01-01 2020-12-31 idx-cor:PreferredStocksMember BLTZ 2020-01-01 2020-12-31 idx-cor:AdditionalPaidInCapitalMember BLTZ 2020-01-01 2020-12-31 idx-cor:TreasuryStocksMember BLTZ 2020-01-01 2020-12-31 idx-cor:AdvancesInCapitalStockMember BLTZ 2020-01-01 2020-12-31 idx-cor:StockOptionsMember BLTZ 2020-01-01 2020-12-31 idx-cor:RevaluationReservesMember BLTZ 2020-01-01 2020-12-31 idx-cor:ReserveOfExchangeDifferencesOnTranslationMember BLTZ 2020-01-01 2020-12-31 idx-cor:ReserveForChangesInFairValueOfAvailableForSaleFinancialAssetsMember BLTZ 2020-01-01 2020-12-31 idx-cor:ReserveOfGainsLossesFromInvestmentsInEquityInstrumentsMember BLTZ 2020-01-01 2020-12-31 idx-cor:ReserveOfShareBasedPaymentsMember BLTZ 2020-01-01 2020-12-31 idx-cor:ReserveOfCashFlowHedgesMember BLTZ 2020-01-01 2020-12-31 idx-cor:ReserveOfRemeasurementsOfDefinedBenefitPlansMember BLTZ 2020-01-01 2020-12-31 idx-cor:OtherReservesMember BLTZ 2020-01-01 2020-12-31 idx-cor:OtherEquityInterestsMember BLTZ 2020-01-01 2020-12-31 idx-cor:DifferenceInValueOfEquityTransactionsWithNonControllingInterestsMember BLTZ 2020-01-01 2020-12-31 idx-cor:OtherTransactionsWithNonControllingInterestsMember BLTZ 2020-01-01 2020-12-31 idx-cor:OtherComponentsOfEquityTransactionsMember BLTZ 2020-01-01 2020-12-31 idx-cor:AppropriatedRetainedEarningsMember BLTZ 2020-01-01 2020-12-31 idx-cor:UnappropriatedRetainedEarningsMember BLTZ 2019-12-31 BLTZ 2019-12-31 idx-cor:EquityAttributableToParentEntityMember BLTZ 2019-12-31 idx-cor:ProformaEquityMember BLTZ 2019-12-31 idx-cor:NonControllingInterestsMember BLTZ 2019-12-31 idx-cor:CommonStocksMember BLTZ 2019-12-31 idx-cor:PreferredStocksMember BLTZ 2019-12-31 idx-cor:AdditionalPaidInCapitalMember BLTZ 2019-12-31 idx-cor:TreasuryStocksMember BLTZ 2019-12-31 idx-cor:AdvancesInCapitalStockMember BLTZ 2019-12-31 idx-cor:StockOptionsMember BLTZ 2019-12-31 idx-cor:RevaluationReservesMember BLTZ 2019-12-31 idx-cor:ReserveOfExchangeDifferencesOnTranslationMember BLTZ 2019-12-31 idx-cor:ReserveForChangesInFairValueOfAvailableForSaleFinancialAssetsMember BLTZ 2019-12-31 idx-cor:ReserveOfGainsLossesFromInvestmentsInEquityInstrumentsMember BLTZ 2019-12-31 idx-cor:ReserveOfShareBasedPaymentsMember BLTZ 2019-12-31 idx-cor:ReserveOfCashFlowHedgesMember BLTZ 2019-12-31 idx-cor:ReserveOfRemeasurementsOfDefinedBenefitPlansMember BLTZ 2019-12-31 idx-cor:OtherReservesMember BLTZ 2019-12-31 idx-cor:OtherEquityInterestsMember BLTZ 2019-12-31 idx-cor:DifferenceInValueOfEquityTransactionsWithNonControllingInterestsMember BLTZ 2019-12-31 idx-cor:OtherTransactionsWithNonControllingInterestsMember BLTZ 2019-12-31 idx-cor:OtherComponentsOfEquityTransactionsMember BLTZ 2019-12-31 idx-cor:AppropriatedRetainedEarningsMember BLTZ 2019-12-31 idx-cor:UnappropriatedRetainedEarningsMember BLTZ 2019-01-01 2019-12-31 idx-cor:EquityAttributableToParentEntityMember BLTZ 2019-01-01 2019-12-31 idx-cor:ProformaEquityMember BLTZ 2019-01-01 2019-12-31 idx-cor:NonControllingInterestsMember BLTZ 2019-01-01 2019-12-31 idx-cor:CommonStocksMember BLTZ 2019-01-01 2019-12-31 idx-cor:PreferredStocksMember BLTZ 2019-01-01 2019-12-31 idx-cor:AdditionalPaidInCapitalMember BLTZ 2019-01-01 2019-12-31 idx-cor:TreasuryStocksMember BLTZ 2019-01-01 2019-12-31 idx-cor:AdvancesInCapitalStockMember BLTZ 2019-01-01 2019-12-31 idx-cor:StockOptionsMember BLTZ 2019-01-01 2019-12-31 idx-cor:RevaluationReservesMember BLTZ 2019-01-01 2019-12-31 idx-cor:ReserveOfExchangeDifferencesOnTranslationMember BLTZ 2019-01-01 2019-12-31 idx-cor:ReserveForChangesInFairValueOfAvailableForSaleFinancialAssetsMember BLTZ 2019-01-01 2019-12-31 idx-cor:ReserveOfGainsLossesFromInvestmentsInEquityInstrumentsMember BLTZ 2019-01-01 2019-12-31 idx-cor:ReserveOfShareBasedPaymentsMember BLTZ 2019-01-01 2019-12-31 idx-cor:ReserveOfCashFlowHedgesMember BLTZ 2019-01-01 2019-12-31 idx-cor:ReserveOfRemeasurementsOfDefinedBenefitPlansMember BLTZ 2019-01-01 2019-12-31 idx-cor:OtherReservesMember BLTZ 2019-01-01 2019-12-31 idx-cor:OtherEquityInterestsMember BLTZ 2019-01-01 2019-12-31 idx-cor:DifferenceInValueOfEquityTransactionsWithNonControllingInterestsMember BLTZ 2019-01-01 2019-12-31 idx-cor:OtherTransactionsWithNonControllingInterestsMember BLTZ 2019-01-01 2019-12-31 idx-cor:OtherComponentsOfEquityTransactionsMember BLTZ 2019-01-01 2019-12-31 idx-cor:AppropriatedRetainedEarningsMember BLTZ 2019-01-01 2019-12-31 idx-cor:UnappropriatedRetainedEarningsMember BLTZ 2018-12-31 iso4217:IDR iso4217:IDR xbrli:shares

[1000000] General information

Informasi umum General information
31 December 2020
Nama entitas PT Graha Layar Prima Tbk. Entity name
Penjelasan perubahan nama dari akhir periode laporan sebelumnya Explanation of change in name from the end of the preceding reporting period
Kode entitas BLTZ Entity code
Nomor identifikasi entitas AA681 Entity identification number
Industri utama entitas Umum / General Entity main industry
Sektor 9. Trade, Services & Investment Sector
Subsektor 95. Advertising, Printing And Media Subsector
Informasi pemegang saham pengendali Foreign Corporation Controlling shareholder information
Jenis entitas Local Company - Indonesia Jurisdiction Type of entity
Jenis efek yang dicatatkan Saham / Stock Type of listed securities
Jenis papan perdagangan tempat entitas tercatat Type of board on which the entity is listed
Apakah merupakan laporan keuangan satu entitas atau suatu kelompok entitas Entitas grup / Group entity Whether the financial statements are of an individual entity or a group of entities
Periode penyampaian laporan keuangan Tahunan / Annual Period of financial statements submissions
Tanggal awal periode berjalan January 01, 2020 Current period start date
Tanggal akhir periode berjalan December 31, 2020 Current period end date
Tanggal akhir tahun sebelumnya December 31, 2019 Prior year end date
Tanggal awal periode sebelumnya January 01, 2019 Prior period start date
Tanggal akhir periode sebelumnya December 31, 2019 Prior period end date
Mata uang pelaporan Rupiah / IDR Description of presentation currency
Kurs konversi pada tanggal pelaporan jika mata uang penyajian selain rupiah Conversion rate at reporting date if presentation currency is other than rupiah
Pembulatan yang digunakan dalam penyajian jumlah dalam laporan keuangan Ribuan / In Thousand Level of rounding used in financial statements
Jenis laporan atas laporan keuangan Diaudit / Audited Type of report on financial statements
Jenis opini auditor Wajar Tanpa Pengecualian / Unqualified Type of auditor's opinion
Hal yang diungkapkan dalam paragraf pendapat untuk penekanan atas suatu masalah atau paragraf penjelasan lainnya, jika ada Matters disclosed in emphasis-of-matter or other-matter paragraph, if any
Hasil penugasan review Result of review engagement
Tanggal laporan audit atau hasil laporan review May 21, 2021 Date of auditor's opinion or result of review report
Auditor tahun berjalan Tanudiredja, Wibisana, Rintis & Rekan Current year auditor
Nama partner audit tahun berjalan Tjhin Silawati, S.E., A.k., CPA Name of current year audit signing partner
Lama tahun penugasan partner yang menandatangani 1 Number of years served as audit signing partner
Auditor tahun sebelumnya Tanudiredja, Wibisana & Rekan Prior year auditor
Nama partner audit tahun sebelumnya Lok Budianto, S.E., Ak., CPA Name of prior year audit signing partner
Kepatuhan terhadap pemenuhan peraturan BAPEPAM LK VIII G 11 tentang tanggung jawab direksi atas laporan keuangan Ya / Yes Whether in compliance with BAPEPAM LK VIII G 11 rules concerning responsibilities of board of directors on financial statements
Kepatuhan terhadap pemenuhan peraturan BAPEPAM LK VIII A dua tentang independensi akuntan yang memberikan jasa audit di pasar modal Ya / Yes Whether in compliance with BAPEPAM LK VIII A two rules concerning independence of accountant providing audit services in capital market